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Allergy & Immunology Specialist, Internist
39 years of experience
Video profile
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (10)

The overall average patient rating of Dr. Martin Ostro is Average. Dr. Ostro has been reviewed by 13 patients who have provided 10 comments. The rating is 2.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 3.5
Courteous Staff 4.0
Accurate Diagnosis 3.1
Bedside Manner 2.6
Spends Time with Me 2.9
Follows Up After Visit 3.2

Specialties & Research

Dr. Martin Ostro, MD is board certified in Allergy & Immunology and Internal Medicine.

  • He has special expertise in 8 areas:
  • Anaphylaxis
  • Asthma
  • Drug Allergy
  • Food Allergy (Hypersensitivity)
  • Hay Fever (Seasonal Allergic Rhinitis)
  • Hives (Urticaria)
  • Nasal Allergy (Rhinitis)
  • Sinus Infection (Sinusitis)

Education & Awards

Dr. Ostro graduated from McGill University Faculty Of Medicine, Montreal.


Dr. Ostro has 11 hospital affiliations:

  • Massachusetts General Hospital 
  • Beth Israel Deaconess Medical Center 


  • French
  • English

> > > > Dr. Martin Ostro, MD

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Additional Information
Dr. Martin George Ostro MD is a male Allergist & Immunologist, has 39 years of experience and practices in Allergy & Immunology and Internal Medicine.
Where does Dr. Martin G. Ostro practice?
Dr. Martin Ostro has 5 office locations.
Dr. Martin Ostro practices Allergy & Immunology and Internal Medicine near Boston, MA.
Additional practice locations include: Brookline, MA and Lowell, MA.
See Boston Allergists and Boston Internists.